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Results 51 - 60 of 116: (Number of pages: 12)

51. 5-9 Hand dug well close to river bank drawing water from the aquifer connected to the river * (2014)
    Chatterton, Ken
52. 6-10 Kibble bucket for lifting and lowering material into wells * (2014)
    Chatterton, Ken
53. 6-11 Constructing a shallow well showing use of tripod and winch for raising and lowering materials * (2014)
    Chatterton, Ken
54. 6-12 Lining a well in sections - concrete block work or brick * (2014)
    Chatterton, Ken
55. 6-14 Increasing the depth of existing well by caissoning * (2014)
    Chatterton, Ken
56. 6-15 Increasing well yield by driving perforated pipes into well wall below aquifer * (2014)
    Chatterton, Ken
57. 7-10 Temporary water distribution point with rigid tank elevated on sand filled storage drums * (2014)
    Chatterton, Ken
58. 7-11 Raised platform for a storage tank supported by retaining wall of sand-filled sacks * (2014)
    Chatterton, Ken
59. 7-13 Below ground storage tank with synthetic liner * (2014)
    Chatterton, Ken
60. 7-4 Schematic layout of storage tank pipework * (2014)
    Chatterton, Ken

 

 

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